What post installed anchors are seismically rated for brick masonry?

Hi Zach,

An anchoring solution that Hilti offers that is rated for seismic loading in multi-wythe brick and grout-filled masonry is the HIT-HY 270 adhesive anchor. Technical information can be referenced in Hilti’s Anchor Fastening Technical Guide on page 175. ESR-4143 for masonry and ESR-4144 for unreinforced masonry are also available on Hilti’s website. Please note that the suitableness of the HIT-HY 270 for an application such as this is ultimately at the discretion of the Engineer of Record (EOR) on the project.

If you have any further questions or concerns, please reach out to hnatechnicalservices@hilti.com.

Best,

Mia